coFloatSliderParam.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
#ifndef _CO_FLOAT_SLIDER_PARAM_H_
#define _CO_FLOAT_SLIDER_PARAM_H_
 
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// +                                                                         +
// +  coFloatSliderParam Parameter handling class                                +
// +                                                                         +
// +                           Andreas Werner                                +
// +         (C)  Computing Center University of Stuttgart                   +
// +                          Allmandring 30a                                +
// +                          70550 Stuttgart                                +
// + Date:  19.07.99                                                         +
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
#include <covise/covise.h>
#include "coUifPara.h"
 
namespace covise
{
 
class APIEXPORT coFloatSliderParam : public coUifPara
{
 
private:
    coFloatSliderParam(const coFloatSliderParam &);
 
    coFloatSliderParam &operator=(const coFloatSliderParam &);
 
    coFloatSliderParam();
 
    static coUifPara::Typeinfo s_paraType;
 
    float d_min, d_max, d_value;
 
    // Parameter type name
    static const char *s_type;
 
public:
    coFloatSliderParam(const char *name, const char *desc);
 
    virtual ~coFloatSliderParam();
 
    virtual int isOfType(coUifPara::Typeinfo type);
 
    static coUifPara::Typeinfo getType();
 
    virtual int paramChange();
 
    virtual void initialize();
 
    virtual void print(ostream &str) const;
 
    int setValue(float min, float max, float value);
    int setMin(float min);
    int setMax(float max);
    int setValue(float value);
 
    void getValue(float &min, float &max, float &value) const;
    float getMin() const;
    float getMax() const;
    float getValue() const;
 
    virtual const char *getTypeString() const;
 
    virtual const char *getValString() const;
 
    virtual void setValString(const char *str);
};
}
#endif